package polymorphism;

public class Person {
    private String name;
    private int age;

    public Person(int age, String name) {
        this.age = age;
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    public void setAge(int age) {
        this.age = age;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

   /* public void keepPet(Dog dog,String something){
        System.out.println("年龄为"+age+"岁的"+name+"养了一只"+dog.getColor()+"颜色的"+dog.getAge()+"岁的狗");
    dog.eat(something);}
    public void keepPet(Cat cat,String something){
        System.out.println("年龄为"+age+"岁的"+name+"养了一只"+cat.getColor()+"颜色的"+cat.getAge()+"岁的猫");
        cat.eat(something);}
*/
    //多态
   public void keepPet(Animal a,String something){
       if(a instanceof Dog d){
           System.out.println("年龄为"+age+"岁的"+name+"养了一只"+a.getColor()+"颜色的"+a.getAge()+"岁的狗");
           d.eat(something);}

       else if(a instanceof Cat c){
           System.out.println("年龄为"+age+"岁的"+name+"养了一只"+a.getColor()+"颜色的"+a.getAge()+"岁的猫");
           c.eat(something);}
       }
   }


